I hate mouth ulcers. I usually only get them when I scrape my gum with the toothbrush (ie, it slips and scrapes the gum), or when I'm stressed.
Hmm. No scraping lately, not where this mouth ulcer is.
I have some really good stuff, SM33 or something similar. It stings when you first put it on, but then the anaesthetic kicks in. Usually it only takes a day or two to get rid of the mouth ulcer. But I don't think I attacked the ulcer soon enough, and it's in an awkward spot I can't see and can't dry out to much to put the stuff on. I use one end of the cotton bud to dry the ulcer of saliva and the other end to apply the stuff.
It's hurting again, and has been most of the afternoon. Must remember to apply the stuff morning and night.